Company Description

Exelon Corp. operates as a utility services holding company that is engaged, through Generation, in the energy generation business, and through ComEd, PECO and BGE. The company operates its business through nine segments consisting of Generation's six power marketing reportable segments Mid Atlantic, Midwest, New England, New York, ERCOT and other regions in Generation, ComEd, PECO and BGE. The Generation business consists of the generation, physical delivery and marketing of power across multiple geographical regions through its customer-facing business, Constellation, which sells electricity and natural gas to both wholesale and retail customers. The ComEds energy delivery business consists of the purchase and regulated retail sale of electricity and the provision of electricity transmission and distribution services to retail customers in northern Illinois, including the city of Chicago. The PECs energy delivery business consists of the purchase and regulated retail sale of electricity and the provision of electricity transmission and distribution services to retail customers in southeastern Pennsylvania, including the city of Philadelphia, as well as the purchase and regulated retail sale of natural gas and the provision of natural gas distribution services to retail customers in the Pennsylvania counties surrounding the city of Philadelphia. The BGs energy delivery business consists of the purchase and regulated retail sale of electricity and the provision of electricity transmission and distribution services to retail customers in central Maryland, including the city of Baltimore, as well as the purchase and regulated retail sale of natural gas and the provision of natural gas distribution services to retail customers in central Maryland, including the city of Baltimore. Exelon was founded in February 1999 and is headquartered in Chicago, IL.